260248800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 216

約数和(自身を含む): 985858776

約数和(自身を除く): 725609976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2213, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4426, 4704, 4900, 5600, 5880, 6639, 7350, 7840, 8400, 8852, 9800, 11065, 11760, 13278, 14700, 15491, 16800, 17704, 19600, 22130, 23520, 26556, 29400, 30982, 33195, 35408, 39200, 44260, 46473, 53112, 55325, 58800, 61964, 66390, 70816, 77455, 88520, 92946, 106224, 108437, 110650, 117600, 123928, 132780, 154910, 165975, 177040, 185892, 212448, 216874, 221300, 232365, 247856, 265560, 309820, 325311, 331950, 354080, 371784, 387275, 433748, 442600, 464730, 495712, 531120, 542185, 619640, 650622, 663900, 743568, 774550, 867496, 885200, 929460, 1062240, 1084370, 1161825, 1239280, 1301244, 1327800, 1487136, 1549100, 1626555, 1734992, 1770400, 1858920, 2168740, 2323650, 2478560, 2602488, 2655600, 2710925, 3098200, 3253110, 3469984, 3717840, 4337480, 4647300, 5204976, 5311200, 5421850, 6196400, 6506220, 7435680, 8132775, 8674960, 9294600, 10409952, 10843700, 12392800, 13012440, 16265550, 17349920, 18589200, 21687400, 26024880, 32531100, 37178400, 43374800, 52049760, 65062200, 86749600, 130124400, 260248800]

約数ペア:

[(1, 260248800), (2, 130124400), (3, 86749600), (4, 65062200), (5, 52049760), (6, 43374800), (7, 37178400), (8, 32531100), (10, 26024880), (12, 21687400), (14, 18589200), (15, 17349920), (16, 16265550), (20, 13012440), (21, 12392800), (24, 10843700), (25, 10409952), (28, 9294600), (30, 8674960), (32, 8132775), (35, 7435680), (40, 6506220), (42, 6196400), (48, 5421850), (49, 5311200), (50, 5204976), (56, 4647300), (60, 4337480), (70, 3717840), (75, 3469984), (80, 3253110), (84, 3098200), (96, 2710925), (98, 2655600), (100, 2602488), (105, 2478560), (112, 2323650), (120, 2168740), (140, 1858920), (147, 1770400), (150, 1734992), (160, 1626555), (168, 1549100), (175, 1487136), (196, 1327800), (200, 1301244), (210, 1239280), (224, 1161825), (240, 1084370), (245, 1062240), (280, 929460), (294, 885200), (300, 867496), (336, 774550), (350, 743568), (392, 663900), (400, 650622), (420, 619640), (480, 542185), (490, 531120), (525, 495712), (560, 464730), (588, 442600), (600, 433748), (672, 387275), (700, 371784), (735, 354080), (784, 331950), (800, 325311), (840, 309820), (980, 265560), (1050, 247856), (1120, 232365), (1176, 221300), (1200, 216874), (1225, 212448), (1400, 185892), (1470, 177040), (1568, 165975), (1680, 154910), (1960, 132780), (2100, 123928), (2213, 117600), (2352, 110650), (2400, 108437), (2450, 106224), (2800, 92946), (2940, 88520), (3360, 77455), (3675, 70816), (3920, 66390), (4200, 61964), (4426, 58800), (4704, 55325), (4900, 53112), (5600, 46473), (5880, 44260), (6639, 39200), (7350, 35408), (7840, 33195), (8400, 30982), (8852, 29400), (9800, 26556), (11065, 23520), (11760, 22130), (13278, 19600), (14700, 17704), (15491, 16800)]